Need advice for installing 03 986 3.2L Vent Line for Oil Separator, (Lower Fitting)

[KRAM36]

My original Vent Line for Oil Separator, (Lower Fitting) cracked while I was working on my engine. Bought the new part, but I can't figure out how to install the new one.

The old one just cracked apart as I was trying to remove it so I'm not sure how to route the new one back into the engine. Looked all over for the procedure, but all the searches want to point to installing a Oil Air Separator unit. Not what I'm looking for.

Can this be snaked back in or do I need to remove move parts to get it in. Have the throttle body T plenum and the back plenum removed. Just can't figure out if I can snake the new one back in.

Any help is much appreciated. Thanks!